c# - Running WMI Query results in COMException (0x80080005) -

-

i have been working on small wmi info grabber job work hundreds of servers , being able grab information can quite beneficial when having on more 5 servers.

list<string> output = new list<string>(); objectquery query = new objectquery("select * computersystem");  managementobjectsearcher objectsearcher = new managementobjectsearcher(serverconnect.hardwarescope, query); managementobjectcollection retobject = objectsearcher.get();  foreach (managementobject manobj in retobject) {     string[] data = ((string)manobj["description"]).split('-');     string ipmi = data[1].substring(7);     string firmware = data[2].substring(5);      output.add("ipmi version: " + ipmi);     output.add("bmc firmware version: " + firmware); }  return output;

this using grab basic data computersystem, works on servers crashes on others obtains correct information wanting; however, need prevent crashing comexception.

it says breaks out system.runtime.interopservices.comexception @ following line of code:

foreach (managementobject manobj in retobject)

i have been trying solve issue why servers exception returned rather being able grab information , if possible fix it.

i have been trying fix last couple weeks , have decided ask specific problem having.

update

i have ran same name space , selection servers giving me issues in wmi code creator ( http://www.microsoft.com/en-us/download/confirmation.aspx?id=8572 ) , able obtain data need when ran through program gives comexception. have gone on code code creator makes, , code , have modified of , still gives me error.


Comments

Post a Comment

Popular posts from this blog

java - Jmockit String final length method mocking Issue -

-
using jmockit 1.2 jar, trying mock string's length method getting unexpected invocation exception: failed: test java.lang.illegalstateexception: missing invocation mocked type @ point; please make sure such invocations appear after declaration of suitable mock field or parameter @ stringdemo.testa$1.<init>(testa.java:17) @ stringdemo.testa.test(testa.java:13) i using testng: @test public void test() throws exception { new expectations() { @mocked("length") string astring; { astring.length(); result = 2; } }; system.out.println(a.showa("test")); } } actual class a: public class { public static int showa(string str){ int a= str.length(); return a; } } this wrong way of recording expected results. shouldn't mock , record string's length() method, record showa() instead. here solution @suppresswarnings("unused...
Read more

What is the difference between data design and data model(ERD) -

-
i have google question , find answer in day. know, data design many many table have list column,and mark pk , fk. why er-diagram have find this? data design process of designing database. main output of data design detailed logical data model of database. some people data design includes of needed logical , physical design choices , physical storage parameters needed generate design in data definition language. technically, database analysis, database analysts (dbas) trained do. while person can both data design , database analysis, these 2 different tasks. data design models data. database analysis takes model , applies 1 or more database engines (relational, hierarchical, nosql). a logical data model 1 of main outputs of data design. data model represented entity relationship diagram, or er diagram.
Read more

ios - Can NSManagedObject conform to NSCoding -

-
i need transfer single object across device. right converting nsmanagedobject dictionary , archiving , sending nsdata. upon receiving unarchiving it. transfer nsmanagedobject archiving , unarchiving instead of creating intermediate data object. @interface test : nsmanagedobject<nscoding> @property (nonatomic, retain) nsstring * title; @end @implementation test @dynamic title; - (id)initwithcoder:(nscoder *)coder { self = [super init]; if (self) { self.title = [coder decodeobjectforkey:@"title"]; //<crash } return self; } - (void)encodewithcoder:(nscoder *)coder { [coder encodeobject:self.title forkey:@"title"]; } @end nsdata *archivedobjects = [nskeyedarchiver archiveddatawithrootobject:testobj]; nsdata *objectsdata = archivedobjects; if ([objectsdata length] > 0) { nsarray *objects = [nskeyedunarchiver unarchiveobjectwithdata:objectsdata]; } the problem above code is. crashes @ self.title in initwithcoder sa...
Read more